Answer:
6:38am
Step-by-step explanation:
From the question we are told that
Average speed 
Distance traveled 
Generally the velocity across a distance is mathematically given given as 


Therefore
7:20-42 minutes =6:38am
It can either be equivalent to 11 or 18.
Answer:
After 8 weeks, Faith would have $88. money saved = 40+6w
Maria will do more laps this year, assuming that last year they didn't do one or zero laps.
Answer:
50
Step-by-step explanation:
primero se realiza la multiplicacion de 150*3 y su resultado es 450 para luego restar 500-450= 50